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Cheap flights from Belfast Intl Airport to Santander from £125

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Santander departing on 16/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Belfast Intl Airport to Santander

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:35 - 20:30
BFS
-
SDR
11h 55m
2 stops
Multiple Airlines Logo
21:40 - 10:45
SDR
-
BFS
14h 05m
1 stop
£125Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun
Multiple Airlines Logo
07:35 - 20:30
BFS
-
SDR
11h 55m
2 stops
Multiple Airlines Logo
15:20 - 10:45
SDR
-
BFS
20h 25m
2 stops
£143Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun
Multiple Airlines Logo
21:25 - 20:15
BFS
-
SDR
21h 50m
1 stop
Multiple Airlines Logo
21:40 - 08:25
SDR
-
BFS
11h 45m
1 stop
£149Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun
Multiple Airlines Logo
13:50 - 13:55
BFS
-
SDR
23h 05m
3 stops
Multiple Airlines Logo
13:10 - 23:00
SDR
-
BFS
10h 50m
2 stops
£233Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Santander that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastSantander

BFS - SDR

BFSSDR

Belfast Intl

Tue 16/6

07:35-20:30

2 stops11h 55m

Santander

Fri 19/6

21:40-10:45

1 stop14h 05m

£125

BelfastSantander

BFS - SDR

BFSSDR

Belfast Intl

Tue 16/6

07:35-20:30

2 stops11h 55m

Santander

Fri 19/6

15:20-10:45

2 stops20h 25m

£143

BelfastSantander

BFS - SDR

BFSSDR

Belfast Intl

Tue 16/6

21:25-20:15

1 stop21h 50m

Santander

Fri 19/6

21:40-08:25

1 stop11h 45m

£149

BelfastSantander

BFS - SDR

BFSSDR

Belfast Intl

Tue 16/6

13:50-13:55

3 stops23h 05m

Santander

Fri 19/6

13:10-23:00

2 stops10h 50m

£233

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Santander

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Santander according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Santander (BFS to SDR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Santander

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from Belfast Intl Airport to Santander takes 20h 10m
There are no direct flights from Belfast Intl Airport to Santander. There are no popular flight routes from Belfast Intl Airport to Santander.
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  • How far is Belfast Intl to Santander by plane?

    Santander is 780.5 mi away from Belfast Intl. Typically, this will take 20h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast Intl Airport to Santander Airport?

    Prices for flights from Belfast Intl Airport to Santander Airport were last updated today.

  • How old do you have to be to fly from Belfast Intl Airport to Santander Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast Intl Airport to Santander Airport.

  • What documentation or ID do you need to fly to Santander Airport?

    The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Belfast Intl Airport to Santander?

    Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Santander. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belfast Intl Airport to Santander with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Santander?

Finding the right flight to Santander from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santander quick and easy, saving you time and money.

Can I find flights from Belfast to Santander with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Santander flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Santander?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santander from Belfast.

I’m not ready to book a flight from Belfast to Santander right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Santander flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santander trip

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Cabin classes currently available on flights to Santander

List of cabin classes available on flights landing in Santander. Availability may vary depending on flight origin and airline.
First Class to Santander
Business Class to Santander